You must be a verified client of Axel F. Sondhof, DVM, or his associates to purchase prescription items from this site. At this time we do not accept prescriptions from other veterinarians.
Please see our policy on Prescription Items
Sulfamethoxazole 800mg/trimethoprim 160mg (smz/tmp ds, Bactrim DS) is a broad spectrum combination antibiotic used to treat respiratory, urinary tract, skin or gastrointestinal infections and other conditions. It is available as a scored tablet. NOT RECOMMENDED for use in pregnant or nursing animals.